常見例句雙語例句If they arrived "all at once" it might use the military to seal the border, create a holding area and meet humanitarian needs.如果他們“一次全部”來到，可能會(huì)使用軍隊(duì)封鎖邊界，同時(shí)建立一個(gè)控制區(qū)滿足人道主義需求。 返回 border seal area